Operating system

i.e. "Text Editor", not "TextEditor".

These commands can be helpful when trying to figure out a slow boot. Maybe we should add them to the information that logdog provides:

apiclient exec admin sheltie systemd-analyze blame
apiclient exec admin sheltie systemd-analyze critical-chain multi-user.target
apiclient exec admin sheltie systemd-analyze critical-chain configured.target
apiclient exec admin sheltie systemd-analyze cr

• The set_mode_X() HIL functions need to support returning an error if hardware does not support that mode or if the implementation cannot put the hardware in to that mode at that time. See for an example where panic is used instead of returning an error https://github.com/tock/tock/pull/2629/files.

We needs it. Here's a possible source: https://github.com/ravynsoft/defaults (forked from Procursus)